Definition of "Layer" by Graphic Design Newcastle:
« Back to Glossary Index
In graphic design, a "layer" refers to a separate level or element within a digital composition that can hold images, text, shapes, or effects independently from other elements. Layers allow designers to organize and manipulate individual components of a design without affecting the rest of the artwork.
Think of layers like transparent sheets stacked on top of each other—each sheet can contain different content, and you can edit, move, hide, or delete them without altering the others. This non-destructive workflow is essential in programs like Adobe Photoshop, Illustrator, and other design software.
Key features of layers include:
- Visibility control (show/hide)
- Opacity and blending modes
- Layer masks
- Grouping and hierarchy
- Locking for protection
Using layers effectively enhances flexibility, precision, and efficiency in the design process.